SAR/ISAR Imaging In Passive Radars
Piotr Jerzy Samczyński , Krzysztof Kulpa , Marcin Kamil Bączyk , Damian Gromek
AbstractThis paper presents a study on the possibility of using Synthetic Aperture Radar (SAR) and Inverse SAR (ISAR) imaging techniques in passive radars, utilizing commercial continuous wave transmitters as illuminators of opportunity. In presenting potential applications of this novel technology, obtainable maximum ranges and resolutions in passive SAR/ISAR technology are discussed. In the paper the main stages of a signal processing chain for SAR/ISAR imaging in passive radar are presented and discussed, showing the challenges and limitations which have to be addressed in designing the passive SAR/ISAR system. Additionally, real SAR and ISAR images obtained by passive radar demonstrators utilizing Digital Video Broadcasting-Terrestrial (DVB-T) illuminators are presented as the proof of concept of the presented technology.
|Publication size in sheets||0.5|
|Book||2016 IEEE Radar Conference (RadarConf), Proceedings of a meeting held May 2-6, 2016 in Philadelphia, PA, USA, 2016, ISBN 978-1-5090-0862-9, [IEEE Catalog Number: CFP16RAD-CDR]|
|Keywords in English||Synthetic Passive Radar, SAR, Inverse SAR, ISAR, passive SAR, passive ISAR, passive radar imaging|
|project||Multichannel passive ISAR imaging for military applications (MAPIS). Project leader: Kulpa Krzysztof,
, Phone: +48 22 234 7478, start date 11-12-2014, end date 26-10-2017, ISE/2014/EDA/MAPIS, Completed
|Score|| = 15.0, 27-03-2017, BookChapterMatConf|
= 15.0, 27-03-2017, BookChapterMatConf
|Citation count*||8 (2018-06-17)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.